Halloran James D, etc <br/><br/>
Demonstrations and communication   A case study    
Halloran James D, etc 
 - Harmondsworth  Penguin Books           1970 
 - 330p  cm. 
<br/><br/> Bibliography at the end of each chapter 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Movements
<br/><br/><label>Dewey Class. No.: </label>Y:470j393.73.N6, L0